References
- Smolensky , G. A. and Agranovskaya , A. I. 1958 . Zh. Tekh. Fiz. , 28 : 1491
- Smolensky , G. A. and Agranovskaya , A. I. 1960 . Sov. Phys.-Solid State. , 1 : 1429
- Cross , L. E. 1987 . Ferroelectrics , 76 : 241
- Cross , L. E. 1994 . Ferroelectrics , 151 : 305
- Uchino , K. 1994 . Ferroelectrics , 151 : 321
- Lines , M. E. and Glass , A. M. 1977 . Principles and Applications of Ferroelectrics and Related Materials. , Oxford : Clarendon Press .
- Yokomizo , Y. , Takahashi , T. and Nomura , S. 1969 . J. Phys. Soc. Japan , 28 : 1278
- Khuchua , N. P. , Bokov , V. A. and Myl'nikova , I. E. 1968 . Sov. Phys.-Solid State , 10 : 192
- Bokov , V. A. and Myl'nikova , I. E. 1961 . Sov. Phys.-Solid State , 2 : 2428
- Bokov , V. A. and Myl'nikova , I. E. 1963 . Sov. Phys.-Solid State , 5 : 136
- Yokomizo , Y. , Takahashi , T. and Nomura , S. 1979 . Ferroelectrics , 22 : 863
- Bokov , V. A. and Myl'nikova , I. E. 1961 . Sov. Phys.-Solid State , 3 : 613
- 1991 . “ Powder Diffraction File, Card No. 22–663 ” . PA : International Center for Diffraction Data, Newtowne Square .
- 1991 . “ Powder Diffraction File, Card No. 42–4 ” . PA : International Center for Diffraction Data, Newtowne Square .
- Kuwata , J. , Uchino , K. and Nomura , S. 1981 . Ferroelectrics , 37 : 863
- Nomura , S. , Takahashi , T. and Yokomizo , Y. 1969 . J. Phys. Soc. Japan , 27 : 262
- Kuwata , J. , Uchino , K. and Nomura , S. 1982 . Jpn. J. Appl. Phys. , 21 : 1298
- Husson , E. , Abello , L. and Morell , A. 1990 . Mater. Res. Bull , 25 : 539
- Siny , I. and Lushnikov , S. 1997 . Phys. Rev. B , 56 : 7962
- Idink , H. and White , W. B. 1994 . J. Appl. Phys. , 76 : 1789
- Marssi , M. , Farhi , R. and Yugyuk , Y. 1998 . J. Phys, Condens. Matt. , 10 : 9161
- Ohwa , H. , Iwata , M. , Yasuda , N. and Ishibashi , Y. 1998 . Jpn. J. Appl. Phys. , 37 : 5410
- Jiang , F. and Kojima , S. 1999, 1999 . Ferroelectrics , submitted
- Nomura , S. and Arima , H. 1972 . Jpn. J. Appl. Phys. , 11 : 358
- Morell , G. , Quinones , O. , Diaz , O. , Vargas , I. M. , Weiner , B. R. and Katiyar , R. S. 1998 . Diamond and Related Materials , 7 : 1029
- Marquardt , D. W. 1963 . J. Soc. Indust. Appl. Math. , 11 : 431
- Levenberg , K. 1944 . Q. Appl. Math. , 2 : 164
- Katiyar , R. S. , Ryan , J. F. and Scott , J. F. 1971 . Phys. Rev. B , 4 : 2635
- Siny , I. and Katiyar , R. S. 1998 . Ferroelectrics , 206–207 : 307
- Burns , G. and Scott , B. A. 1973 . Sol. Stat. Comm. , 13 : 423
- Porto , S. P.S. , Fleury , P. A. and Daman , T. C. 1967 . Phys. Rev. , 154 : 522